ANALYSIS OF THE DESIGN QUALITY OF RAM BLOCKS AS PART OF MICROPROCESSOR SYSTEMS WITH MINIMUM FAULT TOLERANCE
Abstract and keywords
Abstract (English):
The article is devoted to the design of RAM blocks as part of microprocessor systems and methods for ensuring fault tolerance. The structural scheme of RAM and the process of influence of heavy charged particles on the integrated circuit (IC) of memory are considered. Special attention is paid to the influence of the biopolar effect on the fault stability of the IC elements, as well as to the emerging multibit events. The article analyzes the various phases of RAM operation and the reactions of memory circuit elements to the occurrence of failures caused by the hit of HCP.

Keywords:
microprocessor, RAM, design, fault tolerance, heavy charged particles, biopolar effect, multibit events
References

1. Zol'nikov, K. V. Sovremennoe proektirovanie elektronnoy komponentnoy bazy / K. V. Zol'nikov, V. V. Lavlinskiy // Ekonomika. Innovacii. Upravlenie kachestvom. - 2015. - № 1 (10). - S. 40-41.

2. Zol'nikov, K. V. Problemy modelirovaniya bazovyh elementov KMOP BIS dvoynogo naznacheniya / K. V. Zol'nikov // Modelirovanie sistem i processov. - 2010. - № 3-4. - S. 20-27.

3. Zol'nikov, V. K. Proektirovanie sovremennoy mikrokomponentnoy bazy s uchetom odinochnyh sobytiy radiacionnogo vozdeystviya / V. K. Zol'nikov // Modelirovanie sistem i processov. - 2012. - № 1. - S. 27-30.

4. Zebrev, G. I. Modelirovanie dozovyh i odinochnyh radiacionnyh effektov v kremnievyh mikro- i nanoelektronnyh strukturah dlya celey proektirovaniya i prognozirovaniya : dis. … d-ra tehn. nauk : 05.27.01 / G. I. Zebrev. - M., 2009. - 156 s.

5. Povyshenie radiacionnoy stoykosti operacionnogo usilitelya klassa LM124 shemotehnicheskimi metodami / A. A. Lebedev, A. S. Bakerenkov, S. I. Didenko, M. S. Gorbunov // Voprosy atomnoy nauki i tehniki. Seriya: Fizika radiacionnogo vozdeystviya na radioelektronnuyu apparaturu. - 2013. - № 1. - S. 44-49.

6. Metody obespecheniya stoykosti mikroshem k odinochnym sobytiyam pri proektirovanii radiacionno-stoykih mikroshem / V. N. Achkasov, V. A. Smerek, D. M. Utkin, V. K. Zol'nikov // Problemy razrabotki perspektivnyh mikro- i nanoelektronnyh sistem (MES). - 2012. - № 1. - S. 634-637.

7. Smerek, V. K. Model' fizicheskih processov v elementah SBIS pri vozdeystvii tyazhelyh zaryazhennyh chastic / V. K. Smerek, V. K. Zol'nikov, K. I. Tapero // Modelirovanie sistem i processov. - 2010. - № 1-2. - S. 41-48.

8. Rezul'taty eksperimental'nyh issledovaniy mikroshem IS 1882VE53U, 1882VE53UM I 1830VE32U na stoykost' k vozdeystviyu tyazhelyh zaryazhennyh chastic / V. P. Kryukov, A. I. Yan'kov, V. G. Kalinin, V. A. Smerek // Modelirovanie sistem i processov. - 2011. - № 4. - S. 41-44.

9. Smul'skiy, A. V. K voprosu obespecheniya ustoychivosti bortovoy apparatury perspektivnyh kosmicheskih apparatov k mnozhestvennym sboyam ot deystviya otdel'nyh yadernyh chastic kosmicheskogo prostranstva / A. V. Smul'skiy, S. I. Alekseev, Yu. E. Kudryavcev // Vestnik NPO im. S. A. Lavochkina. - 2014. - № 4 (25). - S. 97-102.

10. Algoritmy konstruktorskogo proektirovaniya bazovyh elementov radiacionno-stoykih BIS / V. E. Mezhov, P. R. Mashevich, Yu. K. Fortinskiy, V. K. Zol'nikov // Voprosy atomnoy nauki i tehniki. Seriya: Fizika radiacionnogo vozdeystviya na radioelektronnuyu apparaturu. - 2005. - № 1-2. - S. 125-126.

11. Sovremennoe sostoyanie razrabotok elementnoy bazy dlya sistem kontrolya monitoringa / V. K. Zol'nikov, A. Yu. Kulay, V. P. Kryukov, S. A. Evdokimova, T. V. Skvorcova, K. A. Yakovlev, O. N. Cherkasov // Cifrovizaciya agropromyshlennogo kompleksa : sbornik nauchnyh statey. - Tambov, 2018. - S. 226-228.

12. Opredelenie veroyatnosti bezotkaznoy raboty pri strukturnoy optimizacii elementov slozhnyh funkcional'nyh blokov v SAPR / V. A. Smerek, K. V. Zol'nikov, A. I. Yan'kov, M. V. Konarev, N. A. Orlikovskiy, A. V. Achkasov // Modelirovanie sistem i processov. - 2013. - № 3. - S. 35-37.

13. Sklyar, V. A. Modelirovanie nizkointensivnogo vozdeystviya kosmicheskogo prostranstva / V. A. Sklyar, V. K. Zol'nikov, S. A. Evdokimova // Modelirovanie sistem i processov. - 2016. - T. 9, № 2. - S. 71-74.

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